Razer Blade 15 Base Edition (Mid 2021) vs. Lenovo Legion Slim 7 (15”, AMD, 2020): Full specs comparison
We thoroughly analyzed technical specifications for Razer Blade 15 Base Edition (Mid 2021) and Lenovo Legion Slim 7 (15”, AMD, 2020) models, including CPU, memory, storage, battery life, display quality, and other features.
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Razer Blade 15 Base Edition (Mid 2021) Pros
Reasons that Razer Blade 15 Base Edition (Mid 2021) is better than Lenovo Legion Slim 7 (15”, AMD, 2020).
2021 vs. 2020
Intel Core i7-11800H inside Razer Blade 15 Base Edition (Mid 2021) has a 16% better multi-core CPU performance score than the AMD Ryzen 9-4900H inside Lenovo Legion Slim 7 (15”, AMD, 2020).
Razer Blade 15 Base Edition (Mid 2021) supports a larger memory capacity than the Lenovo Legion Slim 7 (15”, AMD, 2020). It supports up to 64GB versus 32GB of system memory on the Lenovo Legion Slim 7 (15”, AMD, 2020).
Lenovo Legion Slim 7 (15”, AMD, 2020) Pros
Reasons that Lenovo Legion Slim 7 (15”, AMD, 2020) is better than Razer Blade 15 Base Edition (Mid 2021).
Lenovo Legion Slim 7 (15”, AMD, 2020) weighed 4.1 pounds, 11% lighter than the 4.6 pounds Razer Blade 15 Base Edition (Mid 2021).
Weight | Razer Blade 15 Base Edition (Mid 2021) | Lenovo Legion Slim 7 (15”, AMD, 2020) |
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Pound | 4.6 lbs. | 4.1 lbs. |
Kilogram | 2.09 kg | 1.86 kg |
Key Similars
Similar characteristics share between Razer Blade 15 Base Edition (Mid 2021) and Lenovo Legion Slim 7 (15”, AMD, 2020).
Both laptops supports the same 3200MHz DDR4 RAM.
Both laptops come with available RAM slots that allow you to replace or upgrade when needed.
Memory | Razer Blade 15 Base Edition (Mid 2021) | Lenovo Legion Slim 7 (15”, AMD, 2020) |
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Slots | x2 | x0,1 |
Type | DDR4 | DDR4 |
Prices
Here are the latest price updates and offers for both devices.
Availability | Razer Blade 15 Base Edition (Mid 2021) | Lenovo Legion Slim 7 (15”, AMD, 2020) |
Released | 2021 | 2020 |
Release Date | Announced on July 14, 2021. | Announced on November 11, 2020 |
Pricing |
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Exterior | Razer Blade 15 Base Edition (Mid 2021) | Lenovo Legion Slim 7 (15”, AMD, 2020) |
Dimensions | 13.98” x 9.25” x 0.78” (355 mm x 235 mm x 19.9 mm) | 14.01 x 9.84 x 0.6 - 0.7 inches (356 x 250 x 15.9 - 17.9 mm) |
Weight | 4.6 lbs (2.09 kg) | Starting at 4.1 lbs (1.86 kg) |
Colors | Anodized Black | Slate grey |
Keyboard and Trackpad |
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Display | Razer Blade 15 Base Edition (Mid 2021) | Lenovo Legion Slim 7 (15”, AMD, 2020) |
Size | 15.6 Inches | 15.6 Inches |
Info |
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Ports | Razer Blade 15 Base Edition (Mid 2021) | Lenovo Legion Slim 7 (15”, AMD, 2020) |
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Internal Specs | Razer Blade 15 Base Edition (Mid 2021) | Lenovo Legion Slim 7 (15”, AMD, 2020) |
Processor |
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Integrated Graphics |
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Memory | Memory Slots
| 8GB 16GB 32GB 3200 MHz DDR4 Memory
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Discrete Graphics |
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Storage | Storage Slots
| 512 GB 1TB 2TB M.2 2280 SSD
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Connectivity | Razer Blade 15 Base Edition (Mid 2021) | Lenovo Legion Slim 7 (15”, AMD, 2020) |
Wi-Fi | Intel AX201 Up to 2400 Mbps Dual band 2.4 GHz/5 GHz WiFi 6 802.11a/b/g/n/ac/ax Bluetooth 5.1 | Killer Wi-Fi 6 AX1650, 802.11ax 2x2 Wi-Fi + Bluetooth 5.1, M.2 Card |
Bluetooth | Bluetooth 5.1 | Bluetooth 5.1 |
Ethernet | Gigabit LAN Speed: 10/100/1000 Mbps. | - |
Battery | Razer Blade 15 Base Edition (Mid 2021) | Lenovo Legion Slim 7 (15”, AMD, 2020) |
Size | 65Wh Lithium-ion polymer battery. | 71 WHr (Integrated 3-Cell Li-Polymer battery) |
Battery Life | Up to 6 hours of battery life | Up to 4.9 hours Tested with MobileMark® 2018 |
Power Supply | 230W Proprietary AC Adapter. | 170W 230W Slim tip AC adapter. |
Software | Razer Blade 15 Base Edition (Mid 2021) | Lenovo Legion Slim 7 (15”, AMD, 2020) |
OS | Windows 10 Home 64-bit |
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Built-in Apps | Razer Synapse 3 enabled with programmable keyboard | Lenovo Vantage Dolby Atmos® Speaker System Dolby Vision® Xrite-Pantone Color Management McAfee® Antivirus |
Camera & Audio | Razer Blade 15 Base Edition (Mid 2021) | Lenovo Legion Slim 7 (15”, AMD, 2020) |
Camera | Front-facing camera Top-mount front camera, 1 Megapixel (720p HD). | Top-placed Built-in HD Webcam (720p) with Privacy Shutter |
Audio |
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Misc | Razer Blade 15 Base Edition (Mid 2021) | Lenovo Legion Slim 7 (15”, AMD, 2020) |
Sensors | - |
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Security |
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In the box |
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Warranty | - | 2-year (1-yr battery) depot service |
Key Features | Razer Blade 15 Base Edition (Mid 2021) | Lenovo Legion Slim 7 (15”, AMD, 2020) |
At Glance |
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